@font-face {
    font-family: pht;
    src: url('https://static-default.oss-cn-shanghai.aliyuncs.com/fonts/Alibaba-PuHuiTi-Regular.ttf')
}
#div1,#div3 {
    width: 100px;
    height: 50px;
    background: greenyellow;
    margin-bottom: 5px;
}
body {
    font-family: pht;
}